/* 容器 */
.box {
  display: flex;
  flex-wrap: wrap;
  margin: 5rem 10rem;
  justify-content: space-between;
}

/* 图文混排 */
.info {
  box-sizing: border-box;
  width: 23%;
  text-align: center;
  border: 1px solid #dcdcdc;
  padding: 3px;
  margin-top: 0.5rem;
}

.info img {
  display: block;
  width: 100%;
  height: auto;
}

/* 文字容器 */
.info > div:last-child {
  padding: 1.5rem 0.5rem;
}

.line01 {
  font-size: 1.3rem;
  color: #337ab7;
  /* font-weight: bold; */
}

.line02 {
  font-size: 1.1rem;
  color: #999;
}

.line03 {
  padding: 0.5rem 0px;
  font-size: 0.9rem;
}

/* 上方菜单 */
.top-box {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 7rem;
  background-color: #000;
}

.top-box a {
  color: #999;
  text-decoration: none;
  display: inline-block;
  margin: 0px 0.5rem;
}

.to-top {
  position: fixed;
  right: 1rem;
  bottom: 7rem;
  background-color: #777;
  color: #dcdcdc;
  padding: 0.5rem;
  font-size: 1.2rem;
}
.to-top a {
  text-decoration: none;
}

.menu {
  margin: 0.5rem;
  background-color: #000;
  color: #fff;
  padding: 1rem;
}

.line {
  width: 100%;
  height: 2px;
  background-color: #fff;
}

.text {
  padding: 1rem;
}
